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CONTACT US
Company: Choice Chemicals Ltd.
Address: You'a Headquarters Office Building,Chaoyang Front Street, Furong District, Changsha,Hunan Province 410000,China
Mobile: 0086 731 89878447
E-mail: info@choice-chem.com
Pharmaceutical grade Magnesium sulphate heptahydrate
Information
|
Appearance |
Colorless fine needle or oblique column crystal |
|
CAS NO |
10034-99-8 |
|
EINECS |
242-691-3 |
|
H.S.CODE |
2833.2100.00 |
|
Molecular Formula |
MgSO4.7H2O |
|
Molecular weight |
246.46956 |
Quality Standard
|
Component |
Pharmaceutical grade |
Typical |
|
MgSO4.7H2O |
99.55% min. |
99.55% |
|
MgSO4 |
48.59% min. |
48.64% |
|
MgO |
16.20% min. |
16.26% |
|
Mg |
9.8% min. |
9.89% |
|
Fe (Iron) |
0.0015% max. |
0.0014% |
|
Cl (Chloride) |
0.014% max. |
0.012% |
|
Pb (Heavy metal ) |
0.0004% max. |
0.0001% |
|
S |
13% min. |
13.7% |
|
As (Arsenic) |
0.0002% max. |
0.00018% |
|
PH |
5 – 8 |
6.6 |
|
Cd |
0.0002% max. |
0.0001% |
|
Hg |
0.0001% max. |
0.0001% |
| Water insoluble | 0.05% max. | 0.01% |
Application
It has laxative properties and provides relief from constipation.
It is used for the treatment of preeclampsia in pregnant women.
It is administered intravenously or intramuscularly to pregnant women in order to prevent premature labor.
It is also used to reduce convulsions during childbirth.
It can be dissolved in water and applied topically to arthritic joints; patients who suffer from osteoporosis have marked improvement in their painful condition after application of magnesium sulphate heptahydrate gel.
Packaging & Transportation
Packing: Externally consists of polypropylene woven bags, and internally of paper-plastic composite bags; Kraft paper bags lined with polyethylene plastic bags.
Net weight:25, 50, or 1000kg bags, or customized according to customer requirements.
